Versions of CFR > Title 40 > Chapter I > Subchapter C > Part 85 > Subpart F - Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition on LawServer 2024 CFR > Title 40 > Chapter I > Subchapter C > Part 85 > Subpart F – Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition 2023 CFR > Title 40 > CHAPTER I > SUBCHAPTER C > PART 85 > Subpart F – Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition 2022 CFR > Title 40 > Chapter I > Subchapter C > Part 85 > Subpart F – Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition 2021 CFR > Title 40 > Chapter I > Subchapter C > Part 85 > Subpart F – Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition 2015 CFR > Title 40 > Chapter I > Subchapter C > Part 85 > Subpart F – Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition 2014 CFR > Title 40 > Chapter I > Subchapter C > Part 85 > Subpart F – Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition